BS23 1SW
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Property report — BS23 1SW
Open-data due diligence for BS23 1SW and the area around it.
BS23 1SW in brief: 86 recorded sales (£48,500–£360,000) · low flood risk · 6 schools nearby.
What scope is each figure? Sold sales, broadband and flood risk are for BS23 1SW itself. Where open data isn't published that finely (population, crime, schools), we show the BS23 1 sector — each figure below is tagged with its scope.
Avg sold price
£246,037
Population
14,571
Crimes recorded
196
Schools
2
Flood risk
Low
Gigabit broadband
85%
Sold-price trend (1995–2026)
Annual sold price in BS23 1, 1995–2026 — mean (blue) and median (terracotta). The median is the typical sale; a wide gap to the mean means a few high-value sales pull the average up. 2026 is a part year (42 sales so far). Hover a point for both figures. Source: HM Land Registry Price Paid.
Sold prices on this postcode
| Date | Price | Address | Type |
|---|---|---|---|
| 2026-05-15 | £260,000 | 404 CARLTON MANSIONS SOUTH | Flat |
| 2026-03-20 | £280,000 | 504 CARLTON MANSIONS SOUTH | Flat |
| 2025-04-29 | £340,000 | 702 CARLTON MANSIONS SOUTH | Flat |
| 2025-03-21 | £160,000 | 607 CARLTON MANSIONS SOUTH | Flat |
| 2024-06-21 | £240,000 | 503 CARLTON MANSIONS SOUTH | Flat |
| 2023-05-22 | £248,000 | 406 CARLTON MANSIONS SOUTH | Flat |
| 2023-05-11 | £360,000 | 702 CARLTON MANSIONS SOUTH | Flat |
| 2021-10-07 | £209,950 | 304 CARLTON MANSIONS SOUTH | Flat |
| 2021-09-03 | £140,000 | 401 CARLTON MANSIONS SOUTH | Flat |
| 2021-08-27 | £170,000 | 102 CARLTON MANSIONS SOUTH | Flat |
| 2021-06-23 | £190,000 | 405 CARLTON MANSIONS SOUTH | Flat |
| 2021-03-02 | £220,000 | 604 CARLTON MANSIONS SOUTH | Flat |
| 2020-09-30 | £200,000 | 503 CARLTON MANSIONS SOUTH | Flat |
| 2020-06-02 | £200,000 | 602 CARLTON MANSIONS SOUTH | Flat |
| 2020-03-16 | £184,000 | 508 CARLTON MANSIONS SOUTH | Flat |
| 2020-02-03 | £176,000 | 605 CARLTON MANSIONS SOUTH | Flat |
| 2019-04-12 | £275,000 | 701 CARLTON MANSIONS SOUTH | Flat |
| 2019-01-25 | £210,000 | 404 CARLTON MANSIONS SOUTH | Flat |
| 2018-11-30 | £130,000 | 301 CARLTON MANSIONS SOUTH | Flat |
| 2018-10-12 | £225,000 | 604 CARLTON MANSIONS SOUTH | Flat |
| 2018-07-30 | £175,000 | 203 CARLTON MANSIONS SOUTH | Flat |
| 2018-05-31 | £202,500 | 406 CARLTON MANSIONS SOUTH | Flat |
| 2018-05-08 | £187,500 | 303 CARLTON MANSIONS SOUTH | Flat |
| 2018-02-02 | £136,000 | 407 CARLTON MANSIONS SOUTH | Flat |
| 2017-10-02 | £165,000 | 202 CARLTON MANSIONS SOUTH | Flat |
| 2017-09-21 | £199,950 | 404 CARLTON MANSIONS SOUTH | Flat |
| 2017-09-01 | £137,500 | 606 CARLTON MANSIONS SOUTH | Flat |
| 2017-05-26 | £168,500 | 203 CARLTON MANSIONS SOUTH | Flat |
| 2017-04-28 | £132,000 | 307 CARLTON MANSIONS SOUTH | Flat |
| 2017-01-06 | £150,000 | 102 CARLTON MANSIONS SOUTH | Flat |
| 2016-11-24 | £169,950 | 503 CARLTON MANSIONS SOUTH | Flat |
| 2016-11-16 | £114,950 | 207 CARLTON MANSIONS SOUTH | Flat |
| 2016-10-10 | £130,000 | 501 CARLTON MANSIONS SOUTH | Flat |
| 2016-03-10 | £165,000 | 406 CARLTON MANSIONS SOUTH | Flat |
| 2016-02-25 | £165,000 | 503 CARLTON MANSIONS SOUTH | Flat |
| 2015-11-30 | £190,000 | 504 CARLTON MANSIONS SOUTH | Flat |
| 2014-09-26 | £169,000 | 108 CARLTON MANSIONS SOUTH | Flat |
| 2014-07-11 | £163,000 | 402 CARLTON MANSIONS SOUTH | Flat |
| 2014-06-10 | £164,950 | 403 CARLTON MANSIONS SOUTH | Flat |
| 2013-10-07 | £147,500 | 106 CARLTON MANSIONS SOUTH | Flat |
| 2013-05-17 | £185,000 | 601 CARLTON MANSIONS SOUTH | Flat |
| 2013-02-06 | £162,500 | 408 CARLTON MANSIONS SOUTH | Flat |
| 2013-01-15 | £170,000 | 308 CARLTON MANSIONS SOUTH | Flat |
| 2012-11-27 | £140,000 | 406 CARLTON MANSIONS SOUTH | Flat |
| 2012-09-18 | £155,000 | 504 CARLTON MANSIONS SOUTH | Flat |
| 2011-12-06 | £172,500 | 604 CARLTON MANSIONS SOUTH | Flat |
| 2011-06-24 | £175,000 | 304 CARLTON MANSIONS SOUTH | Flat |
| 2011-03-28 | £158,450 | 508 CARLTON MANSIONS SOUTH | Flat |
| 2010-09-10 | £146,000 | 104 CARLTON MANSIONS SOUTH | Flat |
| 2009-08-25 | £192,500 | 601 CARLTON MANSIONS SOUTH | Flat |
| 2008-02-19 | £228,000 | 703 CARLTON MANSIONS SOUTH | Flat |
| 2007-04-13 | £145,000 | 401 CARLTON MANSIONS SOUTH | Flat |
| 2006-12-14 | £186,950 | 308 CARLTON MANSIONS SOUTH | Terraced |
| 2006-12-04 | £178,500 | 302 CARLTON MANSIONS SOUTH | Flat |
| 2006-10-13 | £180,000 | 503 CARLTON MANSIONS SOUTH | Semi-detached |
| 2006-04-12 | £185,000 | 305 CARLTON MANSIONS SOUTH | Flat |
| 2005-10-21 | £180,000 | 603 CARLTON MANSIONS SOUTH | Flat |
| 2005-04-29 | £180,000 | 103 CARLTON MANSIONS SOUTH | Flat |
| 2005-01-14 | £220,000 | 601 CARLTON MANSIONS SOUTH | Flat |
| 2004-08-13 | £50,000 | 305 CARLTON MANSIONS SOUTH | Flat |
| 2004-04-02 | £200,000 | 408 CARLTON MANSIONS SOUTH | Terraced |
| 2004-03-01 | £165,000 | 304 CARLTON MANSIONS SOUTH | Flat |
| 2003-09-10 | £150,000 | 505 CARLTON MANSIONS SOUTH | Flat |
| 2003-08-15 | £140,000 | 703 CARLTON MANSIONS SOUTH | Terraced |
| 2003-06-23 | £116,000 | 307 CARLTON MANSIONS SOUTH | Flat |
| 2002-12-04 | £126,500 | 201 CARLTON MANSIONS SOUTH | Flat |
| 2002-10-07 | £142,500 | 304 CARLTON MANSIONS SOUTH | Flat |
| 2002-07-01 | £99,950 | 107 CARLTON MANSIONS SOUTH | Flat |
| 2002-05-10 | £137,500 | 203 CARLTON MANSIONS SOUTH | Flat |
| 2002-02-28 | £138,000 | 602 CARLTON MANSIONS SOUTH | Flat |
| 2001-02-01 | £132,500 | 304 CARLTON MANSIONS SOUTH | Flat |
| 2000-10-20 | £100,000 | 103 CARLTON MANSIONS SOUTH | Flat |
| 2000-10-12 | £130,000 | 205 CARLTON MANSIONS SOUTH | Flat |
| 2000-09-08 | £133,000 | 405 CARLTON MANSIONS SOUTH | Flat |
| 1998-05-21 | £91,000 | 202 CARLTON MANSIONS SOUTH | Flat |
| 1997-12-01 | £95,000 | 601 CARLTON MANSIONS SOUTH | Flat |
| 1997-11-19 | £78,000 | 602 CARLTON MANSIONS SOUTH | Flat |
| 1997-07-08 | £70,000 | 501 CARLTON MANSIONS SOUTH | Flat |
| 1997-01-27 | £58,000 | 207 CARLTON MANSIONS SOUTH | Flat |
| 1996-09-23 | £75,000 | 607 CARLTON MANSIONS SOUTH | Flat |
| 1996-09-13 | £59,950 | 606 CARLTON MANSIONS SOUTH | Flat |
| 1996-01-15 | £69,000 | 602 CARLTON MANSIONS SOUTH | Flat |
| 1995-08-15 | £72,500 | 506 CARLTON MANSIONS SOUTH | Flat |
| 1995-07-21 | £48,500 | 201 CARLTON MANSIONS SOUTH | Flat |
| 1995-03-31 | £67,500 | 207 CARLTON MANSIONS SOUTH | Flat |
| 1995-01-20 | £65,000 | 102 CARLTON MANSIONS SOUTH | Flat |
86 recorded sales on BS23 1SW. Source: HM Land Registry Price Paid (© Crown copyright). Shown for this postcode only.
Nearest schools
| School | Distance | Phase | Ofsted |
|---|---|---|---|
| Walliscote Primary School | 0.1 mi | Primary | Good (2022) |
| Corpus Christi Catholic Primary School | 0.2 mi | Primary | Good (2021) |
| Christ Church Church of England Primary School | 0.5 mi | Primary | Good (2023) |
| Hans Price Academy | 0.8 mi | Secondary | Report card → |
| Ashcombe Primary School | 0.9 mi | Primary | Report card → |
| Bournville Primary School | 1.0 mi | Primary | Report card → |
Straight-line distance from the postcode. Ofsted = latest overall effectiveness (newer inspections may be ungraded). Sources: Get Information about Schools (DfE) · Ofsted.
What's nearby
Nearest GP surgeries: PIER HEALTH GROUP LTD (0.2 mi) · TUDOR LODGE SURGERY (0.9 mi) · 168 MEDICAL GROUP (1.0 mi)
Nearest hospitals: WESTON GENERAL HOSPITAL (1.6 mi) · AWP LIAISON PSYCHIATRY - WESTON GENERAL HOSPITAL (1.6 mi) · WESTON COMMUNITY HOSPITAL (1.6 mi)
Nearest listed buildings: 3 SEA FRONT PAVILIONS (TWO TO NORTH OF SWIMMING POOL AND ONE TO SOUTH) (Grade II) (0.1 mi) · MAIN BLOCK TO WALLISCOTE JUNIOR SCHOOL (Grade II) (0.1 mi) · PUBLIC LAVATORIES (Grade II) (0.1 mi)
Nearest pharmacies: PATIENT CARE PHARMACY (0.2 mi) · TESCO INSTORE PHARMACY (0.2 mi) · BOOTS (0.3 mi)
Nearest stations: Weston-super-Mare (0.4 mi) · Weston Milton (1.7 mi) · Worle (3.2 mi)
Nearest supermarkets: Tesco (0.3 mi) · Spar (0.4 mi) · Co-op Food (0.4 mi)
Straight-line distance from the postcode. Source: NaPTAN (DfT).
Who lives here
- Median age
- 44
- One-person households
- 49%
- Households with children
- 19%
- Households
- 7,333
Owned 45% · Social rent 9% · Private rent 46%
Census 2021 (ONS), for BS23 1.
Recorded crime trend
Recorded crimes per month in BS23 1 (May 24–Apr 26, average 193/month). Hover a point to read the count. Source: Police.uk street-level data.
Flood risk
This is an indicative band for the postcode from the Environment Agency's catchment modelling (rivers and surface water), not a property-specific assessment. A conveyancer will run an official flood search before you buy. Check the exact address on the official Environment Agency map →
Source: Environment Agency Risk of Flooding from Rivers and Sea (the official dataset name). Indicative catchment data, not an official property flood search.
How granular is this?
| Measure | DistrictBS23 | SectorBS23 1 | PostcodeBS23 1SW |
|---|---|---|---|
| Average sold price | £258,141 | £246,037 | £160,489 |
| Population | 43,162 | 14,571 | — |
| Deprivation decile (1 = most deprived) | 3/10 | 1/10 | — |
| Crimes recorded | 584 | 196 | — |
| Schools | 11 | 2 | — |
| Flood risk | High | High | Low |
| Gigabit broadband | 85% | 85% | 0% |
| Superfast broadband | 98% | 96% | 100% |
— = no separate figure is published at that level. Most open data is published down to the sector (BS23 1); the postcode column is built from the layers that go finer (sold transactions, Ofcom broadband). Sources: HM Land Registry · Police.uk · Ofsted/GIAS · ONS & IoD2025 · Environment Agency · Ofcom.
Your next steps
Get the official title document
The HM Land Registry title register shows the legal owner, price paid and any charges or covenants. Official copy, £7.
View the title document at HM Land Registry →Compare conveyancing quotes
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Report generated 2 July 2026. Open data is refreshed periodically; HM Land Registry Price Paid typically lags by around two months, so the most recent sales may not appear yet.
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database right 2026
Indicative due diligence compiled from public open data. Not a substitute for a regulated conveyancing or property search, a survey, or professional advice.